Add the Eclipse Copyright header

Author: Korbik

pom.xml

@@ -1,3 +1,8 @@
+<!--
+  ~ Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+  ~  SPDX-License-Identifier: Apache-2.0
+  -->
+
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>

src/main/java/org/eclipse/biscuit/crypto/BlockSignatureBuffer.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+ *  SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.eclipse.biscuit.crypto;
 
 import java.nio.ByteBuffer;

src/main/java/org/eclipse/biscuit/crypto/Ed25519KeyPair.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+ *  SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.eclipse.biscuit.crypto;
 
 import java.security.SecureRandom;

src/main/java/org/eclipse/biscuit/crypto/Ed25519PublicKey.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+ *  SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.eclipse.biscuit.crypto;
 
 import biscuit.format.schema.Schema.PublicKey.Algorithm;

src/main/java/org/eclipse/biscuit/crypto/KeyDelegate.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+ *  SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.eclipse.biscuit.crypto;
 
 import io.vavr.control.Option;

src/main/java/org/eclipse/biscuit/crypto/KeyPair.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+ *  SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.eclipse.biscuit.crypto;
 
 import biscuit.format.schema.Schema.PublicKey.Algorithm;

src/main/java/org/eclipse/biscuit/crypto/PublicKey.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+ *  SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.eclipse.biscuit.crypto;
 
 import biscuit.format.schema.Schema;

src/main/java/org/eclipse/biscuit/crypto/SECP256R1KeyPair.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+ *  SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.eclipse.biscuit.crypto;
 
 import java.security.InvalidKeyException;

src/main/java/org/eclipse/biscuit/crypto/SECP256R1PublicKey.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+ *  SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.eclipse.biscuit.crypto;
 
 import static org.eclipse.biscuit.crypto.SECP256R1KeyPair.CURVE;

src/main/java/org/eclipse/biscuit/crypto/Signer.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) 2019 Geoffroy Couprie <contact@geoffroycouprie.com> and Contributors to the Eclipse Foundation.
+ *  SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.eclipse.biscuit.crypto;
 
 import java.security.InvalidKeyException;